Just posted an HD video on YouTube to show how Foosbot will track the ball using a grid of infrared phototransistors and LEDs. The video also serves as a proof of concept for the multiplexer addressing scheme - to change which LED/PT pairs are activated based on a 4-bit address change. Enjoy!
Showing posts with label sensing scheme. Show all posts
Showing posts with label sensing scheme. Show all posts
Friday, March 2, 2012
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